tree prunus serasifera "nigra" died after being attacked by the fungus neonectria ditissima. berlin, germany

detail trunk wooden plant pathogen neonectria galligena ditissima nigra prunus serasifera background bare bark fungus berlin branch cerasifera cherry plum fall flora floral foliage fungal garden germany green landscape leaf lesions myrobalan natural nature outdoor park pattern petal season silhouette species sunny tree white wood yellow macro plants died after being attacked